Mathematics, 21.01.2021 14:00 ant5784tgi
A gardener has fourteen identical-looking tulip bulbs, of which eight will produce yellow tulips and six will become pink. He randomly selects and plants seven of them and then gives the rest away. When the flowers start to bloom, what is the probability that exactly four of them are yellow?
Answers: 3
Mathematics, 21.06.2019 14:40, reganjones89
What is the solution to the equation 9^(x+1) =27
Answers: 2
Mathematics, 21.06.2019 23:00, kj44
Each of the following data sets has a mean of x = 10. (i) 8 9 10 11 12 (ii) 7 9 10 11 13 (iii) 7 8 10 12 13 (a) without doing any computations, order the data sets according to increasing value of standard deviations. (i), (iii), (ii) (ii), (i), (iii) (iii), (i), (ii) (iii), (ii), (i) (i), (ii), (iii) (ii), (iii), (i) (b) why do you expect the difference in standard deviations between data sets (i) and (ii) to be greater than the difference in standard deviations between data sets (ii) and (iii)? hint: consider how much the data in the respective sets differ from the mean. the data change between data sets (i) and (ii) increased the squared difference îł(x - x)2 by more than data sets (ii) and (iii). the data change between data sets (ii) and (iii) increased the squared difference îł(x - x)2 by more than data sets (i) and (ii). the data change between data sets (i) and (ii) decreased the squared difference îł(x - x)2 by more than data sets (ii) and (iii). none of the above
Answers: 2
Mathematics, 21.06.2019 23:00, nails4life324
Which of the following scenarios demonstrates an exponential decay
Answers: 1
A gardener has fourteen identical-looking tulip bulbs, of which eight will produce yellow tulips and...
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